667  
FZUS53 KGRR 080746  
SRFGRR  
 
SURF ZONE FORECAST FOR WEST MICHIGAN  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
346 AM EDT TUE SEP 8 2026  
 
MIZ037-082100-  
MASON-  
INCLUDING THE BEACHES OF LUDINGTON STATE PARK AND STEARNS PARK  
346 AM EDT TUE SEP 8 2026  
 
...BEACH HAZARDS STATEMENT IN EFFECT FROM 2 PM EDT THIS AFTERNOON  
THROUGH WEDNESDAY EVENING...  
   
TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WAVE PERIOD.................4 SECONDS.  
UV INDEX....................HIGH.  
WATER TEMPERATURE...........IN THE LOWER 70S.  
WEATHER.....................MOSTLY CLOUDY.  
HIGH TEMPERATURE............IN THE MID 70S.  
WINDS.......................SOUTH WINDS AROUND 15 MPH.  
SUNRISE.....................7:16 AM.  
SUNSET......................8:12 PM.  
   
WEDNESDAY  
 
SWIM RISK*..................HIGH.  
WAVE HEIGHT.................4 TO 6 FEET.  
WAVE PERIOD.................6 SECONDS.  
WEATHER.....................MOSTLY CLOUDY UNTIL 4 PM, THEN MOSTLY  
SUNNY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE MID 70S.  
WINDS.......................SOUTHWEST WINDS AROUND 20 MPH.  
SUNRISE.....................7:17 AM.  
SUNSET......................8:10 PM.  
   
EXTENDED  
   
THURSDAY  
MODERATE SWIM RISK*. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO  
3 FEET IN THE LATE MORNING AND AFTERNOON. SUNNY. HIGHS AROUND 70.  
NORTHWEST WINDS AROUND 15 MPH.    
FRIDAY  
MODERATE SWIM RISK*. WAVES 1 TO 3 FEET BUILDING TO 2 TO  
4 FEET EARLY IN THE AFTERNOON. SUNNY. HIGHS IN THE LOWER 70S. SOUTH  
WINDS 15 TO 20 MPH.    
SATURDAY  
HIGH SWIM RISK*. WAVES 5 TO 7 FEET. PARTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE MID 70S. BREEZY. SOUTHWEST  
WINDS 20 TO 25 MPH.  
 
 
 
SWIM RISK CATEGORY  
* LOW RISK - LARGE WAVES AND DANGEROUS CURRENTS ARE NOT EXPECTED,  
HOWEVER DANGEROUS CURRENTS MAY EXIST AT ANY TIME NEAR PIERS,  
BREAKWALLS, AND RIVER OUTLETS.  
* MODERATE RISK - BREAKING WAVES AND CURRENTS ARE EXPECTED. STAY AWAY  
FROM DANGEROUS AREAS LIKE PIERS, BREAKWALLS, AND RIVER OUTLETS.  
ALWAYS HAVE A FLOTATION DEVICE WITH YOU IN THE WATER.  
* HIGH RISK - LIFE-THREATENING WAVES AND CURRENTS ARE EXPECTED. STAY  
OUT OF THE WATER AND STAY AWAY FROM DANGEROUS AREAS LIKE PIERS AND  
BREAKWALLS.  
 
 
 
MIZ043-082100-  
OCEANA-  
INCLUDING THE BEACHES OF CHARLES MEARS STATE PARK AND SILVER LAKE  
STATE PARK  
346 AM EDT TUE SEP 8 2026  
 
...BEACH HAZARDS STATEMENT IN EFFECT FROM 2 PM EDT THIS AFTERNOON  
THROUGH WEDNESDAY EVENING...  
   
TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WAVE PERIOD.................5 SECONDS.  
UV INDEX....................HIGH.  
WATER TEMPERATURE...........IN THE LOWER 70S.  
WEATHER.....................MOSTLY CLOUDY.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................SOUTH WINDS AROUND 15 MPH.  
SUNRISE.....................7:17 AM.  
SUNSET......................8:12 PM.  
   
WEDNESDAY  
 
SWIM RISK*..................HIGH.  
WAVE HEIGHT.................4 TO 6 FEET.  
WAVE PERIOD.................6 SECONDS.  
WEATHER.....................MOSTLY CLOUDY UNTIL 4 PM, THEN MOSTLY  
SUNNY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE MID 70S.  
WINDS.......................SOUTHWEST WINDS AROUND 20 MPH.  
SUNRISE.....................7:18 AM.  
SUNSET......................8:10 PM.  
   
EXTENDED  
   
THURSDAY  
MODERATE SWIM RISK*. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO  
3 FEET EARLY IN THE AFTERNOON. SUNNY. HIGHS AROUND 70. NORTHWEST  
WINDS AROUND 15 MPH.    
FRIDAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. SUNNY. HIGHS IN THE  
LOWER 70S. SOUTH WINDS AROUND 15 MPH.    
SATURDAY  
HIGH SWIM RISK*. WAVES 5 TO 7 FEET. PARTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE MID 70S. BREEZY. SOUTHWEST  
WINDS AROUND 25 MPH.  
 
 
 
SWIM RISK CATEGORY  
* LOW RISK - LARGE WAVES AND DANGEROUS CURRENTS ARE NOT EXPECTED,  
HOWEVER DANGEROUS CURRENTS MAY EXIST AT ANY TIME NEAR PIERS,  
BREAKWALLS, AND RIVER OUTLETS.  
* MODERATE RISK - BREAKING WAVES AND CURRENTS ARE EXPECTED. STAY AWAY  
FROM DANGEROUS AREAS LIKE PIERS, BREAKWALLS, AND RIVER OUTLETS.  
ALWAYS HAVE A FLOTATION DEVICE WITH YOU IN THE WATER.  
* HIGH RISK - LIFE-THREATENING WAVES AND CURRENTS ARE EXPECTED. STAY  
OUT OF THE WATER AND STAY AWAY FROM DANGEROUS AREAS LIKE PIERS AND  
BREAKWALLS.  
 
 
 
MIZ050-082100-  
MUSKEGON-  
INCLUDING THE BEACHES OF MUSKEGON STATE PARK, PERE MARQUETTE PARK,  
PJ HOFFMASTER STATE PARK, AND DUCK LAKE STATE PARK  
346 AM EDT TUE SEP 8 2026  
 
...BEACH HAZARDS STATEMENT IN EFFECT FROM 2 PM EDT THIS AFTERNOON  
THROUGH WEDNESDAY EVENING...  
   
TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WAVE PERIOD.................4 SECONDS.  
UV INDEX....................HIGH.  
WATER TEMPERATURE...........IN THE LOWER 70S.  
WEATHER.....................PARTLY SUNNY.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................SOUTH WINDS AROUND 10 MPH.  
SUNRISE.....................7:16 AM.  
SUNSET......................8:10 PM.  
   
WEDNESDAY  
 
SWIM RISK*..................HIGH.  
WAVE HEIGHT.................4 TO 6 FEET.  
WAVE PERIOD.................6 SECONDS.  
WEATHER.....................CLOUDY UNTIL 3 PM, THEN PARTLY SUNNY.  
SHOWERS AND A CHANCE OF THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE MID 70S.  
WINDS.......................SOUTHWEST WINDS AROUND 20 MPH.  
SUNRISE.....................7:17 AM.  
SUNSET......................8:08 PM.  
   
EXTENDED  
   
THURSDAY  
MODERATE SWIM RISK*. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO  
3 FEET IN THE LATE MORNING AND AFTERNOON. MOSTLY SUNNY. HIGHS AROUND  
70. NORTHWEST WINDS AROUND 15 MPH.    
FRIDAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. SUNNY. HIGHS IN THE  
LOWER 70S. SOUTH WINDS AROUND 15 MPH.    
SATURDAY  
HIGH SWIM RISK*. WAVES 5 TO 7 FEET. PARTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE LOWER 70S. BREEZY. SOUTHWEST  
WINDS AROUND 25 MPH BECOMING WEST IN THE AFTERNOON.  
 
 
 
SWIM RISK CATEGORY  
* LOW RISK - LARGE WAVES AND DANGEROUS CURRENTS ARE NOT EXPECTED,  
HOWEVER DANGEROUS CURRENTS MAY EXIST AT ANY TIME NEAR PIERS,  
BREAKWALLS, AND RIVER OUTLETS.  
* MODERATE RISK - BREAKING WAVES AND CURRENTS ARE EXPECTED. STAY AWAY  
FROM DANGEROUS AREAS LIKE PIERS, BREAKWALLS, AND RIVER OUTLETS.  
ALWAYS HAVE A FLOTATION DEVICE WITH YOU IN THE WATER.  
* HIGH RISK - LIFE-THREATENING WAVES AND CURRENTS ARE EXPECTED. STAY  
OUT OF THE WATER AND STAY AWAY FROM DANGEROUS AREAS LIKE PIERS AND  
BREAKWALLS.  
 
 
 
MIZ056-082100-  
OTTAWA-  
INCLUDING THE BEACHES OF GRAND HAVEN STATE PARK AND HOLLAND STATE  
PARK  
346 AM EDT TUE SEP 8 2026  
 
...BEACH HAZARDS STATEMENT IN EFFECT FROM 2 PM EDT THIS AFTERNOON  
THROUGH WEDNESDAY EVENING...  
   
TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................AROUND 1 FOOT.  
WAVE PERIOD.................3 SECONDS.  
UV INDEX....................HIGH.  
WATER TEMPERATURE...........AROUND 70.  
WEATHER.....................PARTLY SUNNY.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................SOUTHEAST WINDS AROUND 10 MPH IN THE  
MORNING BECOMING LIGHT AND VARIABLE.  
SUNRISE.....................7:16 AM.  
SUNSET......................8:10 PM.  
   
WEDNESDAY  
 
SWIM RISK*..................HIGH.  
WAVE HEIGHT.................3 TO 5 FEET.  
WAVE PERIOD.................5 SECONDS.  
WEATHER.....................MOSTLY CLOUDY. SHOWERS AND A CHANCE OF  
THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE MID 70S.  
WINDS.......................SOUTHWEST WINDS AROUND 20 MPH.  
SUNRISE.....................7:17 AM.  
SUNSET......................8:08 PM.  
   
EXTENDED  
   
THURSDAY  
MODERATE SWIM RISK*. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO  
3 FEET EARLY IN THE AFTERNOON. MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
NORTHWEST WINDS AROUND 15 MPH.    
FRIDAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN THE  
LOWER 70S. SOUTHEAST WINDS AROUND 10 MPH BECOMING SOUTH IN THE  
AFTERNOON.    
SATURDAY  
HIGH SWIM RISK*. WAVES 4 TO 6 FEET. PARTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 20 MPH BECOMING WEST IN THE AFTERNOON.  
 
 
 
SWIM RISK CATEGORY  
* LOW RISK - LARGE WAVES AND DANGEROUS CURRENTS ARE NOT EXPECTED,  
HOWEVER DANGEROUS CURRENTS MAY EXIST AT ANY TIME NEAR PIERS,  
BREAKWALLS, AND RIVER OUTLETS.  
* MODERATE RISK - BREAKING WAVES AND CURRENTS ARE EXPECTED. STAY AWAY  
FROM DANGEROUS AREAS LIKE PIERS, BREAKWALLS, AND RIVER OUTLETS.  
ALWAYS HAVE A FLOTATION DEVICE WITH YOU IN THE WATER.  
* HIGH RISK - LIFE-THREATENING WAVES AND CURRENTS ARE EXPECTED. STAY  
OUT OF THE WATER AND STAY AWAY FROM DANGEROUS AREAS LIKE PIERS AND  
BREAKWALLS.  
 
 
 
MIZ064-082100-  
ALLEGAN-  
INCLUDING THE BEACHES OF SAUGATUCK DUNES STATE PARK AND OVAL BEACH  
346 AM EDT TUE SEP 8 2026  
   
TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................2 SECONDS.  
UV INDEX....................HIGH.  
WATER TEMPERATURE...........AROUND 70.  
WEATHER.....................MOSTLY SUNNY UNTIL 1 PM, THEN MOSTLY  
CLOUDY.  
HIGH TEMPERATURE............AROUND 80.  
WINDS.......................SOUTHEAST WINDS AROUND 10 MPH IN THE  
MORNING BECOMING LIGHT AND VARIABLE.  
SUNRISE.....................7:16 AM.  
SUNSET......................8:09 PM.  
   
WEDNESDAY  
 
SWIM RISK*..................MODERATE.  
WAVE HEIGHT.................2 TO 4 FEET.  
WAVE PERIOD.................5 SECONDS.  
WEATHER.....................MOSTLY CLOUDY. SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................SOUTHWEST WINDS AROUND 15 MPH.  
SUNRISE.....................7:17 AM.  
SUNSET......................8:08 PM.  
   
EXTENDED  
   
THURSDAY  
MODERATE SWIM RISK*. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO  
3 FEET EARLY IN THE AFTERNOON. MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
NORTH WINDS AROUND 15 MPH.    
FRIDAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN THE  
MID 70S. SOUTHEAST WINDS AROUND 10 MPH BECOMING SOUTHWEST IN THE  
AFTERNOON.    
SATURDAY  
MODERATE SWIM RISK*. WAVES 2 TO 4 FEET. PARTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE MID 70S. SOUTH WINDS AROUND  
20 MPH BECOMING WEST IN THE AFTERNOON.  
 
 
 
SWIM RISK CATEGORY  
* LOW RISK - LARGE WAVES AND DANGEROUS CURRENTS ARE NOT EXPECTED,  
HOWEVER DANGEROUS CURRENTS MAY EXIST AT ANY TIME NEAR PIERS,  
BREAKWALLS, AND RIVER OUTLETS.  
* MODERATE RISK - BREAKING WAVES AND CURRENTS ARE EXPECTED. STAY AWAY  
FROM DANGEROUS AREAS LIKE PIERS, BREAKWALLS, AND RIVER OUTLETS.  
ALWAYS HAVE A FLOTATION DEVICE WITH YOU IN THE WATER.  
* HIGH RISK - LIFE-THREATENING WAVES AND CURRENTS ARE EXPECTED. STAY  
OUT OF THE WATER AND STAY AWAY FROM DANGEROUS AREAS LIKE PIERS AND  
BREAKWALLS.  
 
 
 
MIZ071-082100-  
VAN BUREN-  
INCLUDING THE BEACHES OF SOUTH HAVEN AND VAN BUREN STATE PARK  
346 AM EDT TUE SEP 8 2026  
   
TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................2 SECONDS.  
UV INDEX....................HIGH.  
WATER TEMPERATURE...........AROUND 70.  
WEATHER.....................MOSTLY SUNNY UNTIL 1 PM, THEN PARTLY  
SUNNY.  
HIGH TEMPERATURE............IN THE LOWER 80S.  
WINDS.......................SOUTHEAST WINDS AROUND 10 MPH IN THE  
MORNING BECOMING LIGHT AND VARIABLE.  
SUNRISE.....................7:17 AM.  
SUNSET......................8:09 PM.  
   
WEDNESDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WAVE PERIOD.................5 SECONDS.  
WEATHER.....................MOSTLY CLOUDY. SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................SOUTHWEST WINDS AROUND 15 MPH.  
SUNRISE.....................7:18 AM.  
SUNSET......................8:08 PM.  
   
EXTENDED  
   
THURSDAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. MOSTLY SUNNY. HIGHS IN  
THE LOWER 70S. NORTH WINDS AROUND 15 MPH.    
FRIDAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN THE  
UPPER 70S. LIGHT AND VARIABLE WINDS.    
SATURDAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. PARTLY SUNNY. A SLIGHT  
CHANCE OF SHOWERS. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 15 MPH  
BECOMING WEST IN THE AFTERNOON.  
 
 
 
SWIM RISK CATEGORY  
* LOW RISK - LARGE WAVES AND DANGEROUS CURRENTS ARE NOT EXPECTED,  
HOWEVER DANGEROUS CURRENTS MAY EXIST AT ANY TIME NEAR PIERS,  
BREAKWALLS, AND RIVER OUTLETS.  
* MODERATE RISK - BREAKING WAVES AND CURRENTS ARE EXPECTED. STAY AWAY  
FROM DANGEROUS AREAS LIKE PIERS, BREAKWALLS, AND RIVER OUTLETS.  
ALWAYS HAVE A FLOTATION DEVICE WITH YOU IN THE WATER.  
* HIGH RISK - LIFE-THREATENING WAVES AND CURRENTS ARE EXPECTED. STAY  
OUT OF THE WATER AND STAY AWAY FROM DANGEROUS AREAS LIKE PIERS AND  
BREAKWALLS.  
 
 
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